Dump object using ObjectMapper #springframework

DumpObjectUsingObjectMapper.java

ObjectMapper objectMapper = new ObjectMapper();
objectMapper.enable(SerializationFeature.INDENT_OUTPUT); //pretty print
try {
    System.out.println(objectMapper.writeValueAsString(ANY_OBJECT));
} catch (JsonProcessingException e) {
}

/*
Output:
{
  "registrationId" : "okta",
  "clientId" : "0oa9fkf9a744SMgHt5d7",
  "clientSecret" : "LQK75daBc9IobYOoIrbXnJXV4Ew_v_AUGexdgAMA",
  "clientAuthenticationMethod" : {
    "value" : "client_secret_basic"
  },
  "authorizationGrantType" : {
    "value" : "client_credentials"
  },
  "redirectUri" : "{baseUrl}/{action}/oauth2/code/{registrationId}",
  "scopes" : [ "okta.myAccount.email.read" ],
  "providerDetails" : {
    "authorizationUri" : "https://dev-76041835.okta.com/oauth2/default/v1/authorize",
    "tokenUri" : "https://dev-76041835.okta.com/oauth2/default/v1/token",
    "userInfoEndpoint" : {
      "uri" : "https://dev-76041835.okta.com/oauth2/default/v1/userinfo",
      "authenticationMethod" : {
        "value" : "header"
      },
      "userNameAttributeName" : "sub"
    },
    "jwkSetUri" : "https://dev-76041835.okta.com/oauth2/default/v1/keys",
    "issuerUri" : "https://dev-76041835.okta.com/oauth2/default",
    "configurationMetadata" : {
      "authorization_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/authorize",
      "token_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/token",
      "registration_endpoint" : "https://dev-76041835.okta.com/oauth2/v1/clients",
      "introspection_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/introspect",
      "revocation_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/revoke",
      "pushed_authorization_request_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/par",
      "device_authorization_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/device/authorize",
      "issuer" : "https://dev-76041835.okta.com/oauth2/default",
      "jwks_uri" : "https://dev-76041835.okta.com/oauth2/default/v1/keys",
      "scopes_supported" : [ "okta.myAccount.email.manage", "okta.myAccount.email.read", "okta.myAccount.manage", "okta.myAccount.phone.manage", "okta.myAccount.phone.read", "okta.myAccount.profile.manage", "okta.myAccount.profile.read", "okta.myAccount.read", "openid", "profile", "email", "address", "phone", "offline_access", "device_sso" ],
      "response_types_supported" : [ "code", "id_token", "code id_token", "code token", "id_token token", "code id_token token" ],
      "response_modes_supported" : [ "query", "fragment", "form_post", "okta_post_message" ],
      "grant_types_supported" : [ "authorization_code", "implicit", "refresh_token", "password", "urn:ietf:params:oauth:grant-type:device_code" ],
      "code_challenge_methods_supported" : [ "S256" ],
      "token_endpoint_auth_methods_supported" : [ "client_secret_basic", "client_secret_post", "client_secret_jwt", "private_key_jwt", "none" ],
      "introspection_endpoint_auth_methods_supported" : [ "client_secret_basic", "client_secret_post", "client_secret_jwt", "private_key_jwt", "none" ],
      "revocation_endpoint_auth_methods_supported" : [ "client_secret_basic", "client_secret_post", "client_secret_jwt", "private_key_jwt", "none" ],
      "request_object_signing_alg_values_supported" : [ "HS256", "HS384", "HS512", "RS256", "RS384", "RS512", "ES256", "ES384", "ES512" ],
      "request_parameter_supported" : true,
      "request_uri_parameter_supported" : true,
      "subject_types_supported" : [ "public" ],
      "userinfo_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/userinfo",
      "end_session_endpoint" : "https://dev-76041835.okta.com/oauth2/default/v1/logout",
      "id_token_signing_alg_values_supported" : [ "RS256" ],
      "claims_supported" : [ "iss", "ver", "sub", "aud", "iat", "exp", "jti", "auth_time", "amr", "idp", "nonce", "name", "nickname", "preferred_username", "given_name", "middle_name", "family_name", "email", "email_verified", "profile", "zoneinfo", "locale", "address", "phone_number", "picture", "website", "gender", "birthdate", "updated_at", "at_hash", "c_hash" ]
    }
  },
  "clientName" : "sandipchitale"
}
 */